STMicroelectronics

STM32L471ZGJ6  

Microcontrollers

The STM32L471ZGJ6 is a microcontroller unit (MCU) developed by STMicroelectronics, a leading global semiconductor company. This MCU belongs to the STM32L4 series, which is designed for low-power and high-performance applications. Here's a detailed description of the STM32L471ZGJ6, including its features and applications:

Description:

The STM32L471ZGJ6 is a 32-bit ARM Cortex-M4 MCU with a 32 MHz CPU, 512 KB of Flash memory, and 128 KB of RAM. It operates at a supply voltage range of 1.71 to 3.6 V and features a wide temperature range of -40 to +125 degrees Celsius. The device is available in a 169-ball UFBGA package.

Features:

1. Core: The STM32L471ZGJ6 features an ARM Cortex-M4 core with a clock speed of up to 80 MHz, providing high-performance processing capabilities.
2. Memory: The MCU comes with 512 KB of Flash memory and 128 KB of RAM, offering sufficient storage for code and data.
3. Low Power: The STM32L471ZGJ6 is designed for low-power applications, with power consumption as low as 118 uA/MHz in run mode and down to 2.7 uA in stop mode.
4. Connectivity: The device offers a wide range of communication interfaces, including USB, I2C, SPI, and UART, making it suitable for various connectivity needs.
5. Analog peripherals: The MCU includes a 12-bit ADC, a 12-bit DAC, and operational amplifiers, enabling accurate analog signal processing.
6. Timers and counters: The STM32L471ZGJ6 features multiple timers, including a 16-bit advanced-control timer, a 16-bit general-purpose timer, and a low-power timer, suitable for various timing and counting applications.
7. Security: The device includes a hardware cryptographic processor, secure boot, and secure key storage, providing robust security features.
8. Development support: The STM32L471ZGJ6 is supported by STMicroelectronics' STM32Cube software libraries and development tools, making it easy for developers to create and test applications.

Applications:

The STM32L471ZGJ6 is suitable for a wide range of applications due to its low power consumption, high performance, and versatile features. Some of the key applications include:

1. Industrial control and automation: The MCU can be used in motor control, sensor interfacing, and process control applications, thanks to its advanced timer and analog peripherals.
2. Consumer electronics: The STM32L471ZGJ6 can be used in portable devices, wearables, and smart home appliances, benefiting from its low power consumption and connectivity options.
3. Medical devices: The MCU's low power consumption, security features, and analog peripherals make it suitable for battery-powered medical devices, such as monitoring equipment and diagnostic tools.
4. Automotive: The STM32L471ZGJ6 can be used in various automotive applications, including body control modules, infotainment systems, and power management systems, due to its wide temperature range and robust communication interfaces.
5. IoT devices: The MCU's low power consumption, connectivity options, and security features make it an ideal choice for Internet of Things (IoT) devices, such as smart sensors, gateways, and controllers.

In summary, the STM32L471ZGJ6 is a versatile and powerful MCU designed for low-power and high-performance applications. Its wide range of features and support for various communication interfaces make it suitable for a broad spectrum of applications, from industrial control to consumer electronics and IoT devices.

STM32L471ZGJ6 Documents

Download datasheets and manufacturer documentation for STM32L471ZGJ6

Datasheets :

STM32L471xx